<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Server Error</title>
    <style>
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }

        body {
            font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
            background-color: #f5f7fa;
            color: #333;
            height: 100vh;
            display: flex;
            justify-content: center;
            align-items: center;
        }

        .wscn-http50x-container {
            text-align: center;
            padding: 2rem;
        }

        .bullshit {
            position: relative;
            padding: 30px 0;
            overflow: hidden;
        }

        .bullshit__oops {
            font-size: 32px;
            font-weight: bold;
            line-height: 40px;
            color: #ff4757;
            opacity: 0;
            margin-bottom: 20px;
            animation-name: slideUp;
            animation-duration: 0.5s;
            animation-fill-mode: forwards;
        }

        .bullshit__headline {
            font-size: 20px;
            line-height: 24px;
            color: #222;
            font-weight: bold;
            opacity: 0;
            margin-bottom: 10px;
            animation-name: slideUp;
            animation-duration: 0.5s;
            animation-delay: 0.1s;
            animation-fill-mode: forwards;
        }

        .bullshit__info {
            font-size: 13px;
            line-height: 21px;
            color: grey;
            opacity: 0;
            margin-bottom: 30px;
            animation-name: slideUp;
            animation-duration: 0.5s;
            animation-delay: 0.2s;
            animation-fill-mode: forwards;
        }

        .bullshit__return-home {
            display: inline-block;
            width: 110px;
            height: 36px;
            background: #ff4757;
            border-radius: 100px;
            text-align: center;
            color: #ffffff;
            opacity: 0;
            font-size: 14px;
            line-height: 36px;
            cursor: pointer;
            text-decoration: none;
            animation-name: slideUp;
            animation-duration: 0.5s;
            animation-delay: 0.3s;
            animation-fill-mode: forwards;
            transition: background-color 0.3s;
        }

        .bullshit__return-home:hover {
            background: #ff3742;
        }

        @keyframes slideUp {
            0% {
                transform: translateY(60px);
                opacity: 0;
            }

            100% {
                transform: translateY(0);
                opacity: 1;
            }
        }
    </style>
</head>

<body>
    <div class="wscn-http50x-container">
        <div class="bullshit">
            <div class="bullshit__oops">OOPS!</div>
            <div class="bullshit__info">All rights reserved
                <a style="color:#20a0ff" href="https://cenxiaowei.top" target="_blank">cen</a>
            </div>
            <div class="bullshit__headline">Server encountered an internal error...</div>
            <div class="bullshit__info">The server is temporarily unable to service your request due to maintenance
                downtime or capacity problems. Please try again later.</div>
            <a href="/" class="bullshit__return-home">Back to home</a>
        </div>
    </div>
</body>

</html>